Its essential agent is plant toxin.
以植物毒素为灭鼠主体成分,用聚丙烯酸树脂Ⅱ为肠溶材料,通过相分离法制成肠溶微球。
Research advances on flavanone phytoalexins;
黄烷酮类植物抗毒素的研究简介
The research work of our group on ration design of novel acetolactate synthase inhibitors and structureactivity relationships and structural modification of phytoalexins is reviewed.
结合本课题组近年来的研究工作,简要介绍了以乙酰乳酸合成酶为靶标合理设计开发新型超高效除草剂以及植物抗毒素的结构修饰与构效关系研究等方面的工作进展情况,并对该领域的发展前景及存在的问题进行了展望。
In order to develop novel fungicides, the structure of flavanane phytoalexins was modified in view of bioisosterism and 23 novel title compounds, 2-heteroaryl-4-chromanones, were designed and synthesized, whose structures were confirmed by 1 H NMR, MS and elemental analyses.
为开发新型环境友好杀菌剂,选择了黄烷酮类植物抗毒素为先导,利用生物等排取代原理对其结构进行修饰,设计合成了23个未见文献报道的2-杂环芳基苯并二氢吡喃-4-酮类化合物,并系统测定了所有化合物对水稻稻瘟病抑制活性的IC50值。
The inhibition of growth in one species of plants by chemicals produced by another species
植物毒素抑制，植物相克一种植物的生长因另一种植物所产生的化学物质而被抑制
Protein Concentration Determination of a Novel Plant Toxin from Malania oleifera by BCA Method
BCA法测定新的植物毒素——蒜头果蛋白质量浓度
Fluorescence Spectra Study of a New Toxic Protein from Malania Oleifera
新的植物毒素蒜头果蛋白的荧光光谱研究
Interaction Relationship of Plant Virus and Plant Hormones
植物病毒与植物激素的相互作用关系
Research review on herbicide activity of phytopathogeny mycotoxins
植物病原真菌毒素除草活性研究现状
"These toxins may be poisons that occur naturally in plants and animals, chemical contaminants, or toxic products of microorganisms."
毒素主要来自某些动植物含有的天然毒物、污染食物的化学毒物和微生物的毒性产物。
Snake venom, cytotoxin and plant poisonous protein such as ricin all have the defence function.
蛇毒、胞毒素及植物毒蛋白质，如蓖麻蛋白等，均具有防御功能。
A rabbit eating many such plants may absorb the toxin in all the plants.
吃了许多这种植物的兔子会把植物里所有的毒素都吸收进去。
Studies on the Ecophysiological Effects of Microcystin-RR Against Higher Plants;
微囊藻毒素对高等植物的生态生理学效应研究
Absorption Characteristics of Lactobacillus plantarum F22 to Aflatoxin B_1
植物乳杆菌F22对黄曲霉毒素B_1的吸附特性
This classification can include toxins and poisons derived biologically.
这类武器包括用生物学方法培植出来的毒素和毒药。
toxoid-antitoxin floccule(TAF)
类毒素抗毒素絮状物
Any of several poisonous plants of the genera Conium and Cicuta, such as the poison hemlock.
毒芹属植物几种毒芹属及铁杉属植物中有毒植物的一种，如毒芹
THE DISTRIBUTION OF TOXIC ELEMENTS AND NUTRITIVE ELEMENTS FOR PLANTS AND THE PREDICTION OF FAMOUS QUALITY AND SPECIAL CROPS IN CHANGSHOU WUSHAN SECTOR OF THE YANGTZE RIVER VALLEY IN CHONGQING
重庆沿江段有毒元素和植物营养元素分布及名优特预测
poisonous plants, chemicals
有毒的植物、 化学物质.
The Effect of Environmental Factors on Microcystin Synthetase Gene Expression Levels and Aquatic Plants of Resistive Mechanism to Microcystins;
环境因素对微囊藻毒素基因表达量的影响及水生植物对微囊藻毒素的抗性机制
Studies on the Immunochemistry for Residue Analysis and Safety Assessment of Botanical Podophyllotoxin;
植物源杀虫物质鬼臼毒素的酶免疫分析及环境安全性研究
Elimination of Aflatoxin Contamination and Characterization of Health Enhancing Phytochemicals of Peanuts
落花生之黄曲毒素防治与其保健植物化合物之探讨